쌍방향 상호작용

6.2

/

2014

5.915

/

2007

7.493

/

1972

7.488

/

2010

3

/

2016

6.686

/

1944

6.2

/

2015

0

/

2023

5

/

2018

0

/

2017

0

/

2014

6.5

/

1999

6.1

/

2014

6

/

2012

3.667

/

1985

9

/

2025

4.5

/

2023

3.4

/

2012

2.95

/

2011

4.5

/

2023